[PM-28446] Log package types (#17496)

* User agent

* Update to use header

* Fix build on cli

* Replace unsandboxed with unknown

* Apply feedback

* Prevent sending null values

libs/common/src/services/api.service.ts

@@ -1325,6 +1325,11 @@ export class ApiService implements ApiServiceAbstraction {
       "Bitwarden-Client-Version",
       await this.platformUtilsService.getApplicationVersionNumber(),
     );
+
+    const packageType = await this.platformUtilsService.packageType();
+    if (packageType != null) {
+      request.headers.set("Bitwarden-Package-Type", packageType);
+    }
     return this.nativeFetch(request);
   }